IPE/IPN
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Kurupae I-Rawa maitai ASTM A36 W4x13 kaha teitei, kurupae whānui maitai waro
Kurupae-I maitaiKo te maitai wāhanga-I, e mōhiotia ana hoki ko te Universal Beam, tētahi o ngā kōtaha maitai hanganga rongonui me te whānui e whakamahia ana, he āhua "I" te āhua. Nā te kaha ki te pikau kawenga, te ōwehenga kaha ki te taumaha me te pumau āhuahanga, he rauemi matua ngā kurupae-I i roto i ngā tono hanga me te hangarau puta noa i te ao.
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Rino Waro Hurihia-wera ASTM A36/A572/A992 IPE/IPN 80-600 I Kurupae
ASTM A36 / A572 / A992 Kupu Whakataki Ko te Kupu I he momo kupu maitai hurihuri e whakamahia nuitia ana i roto i te hanganga hanganga me te umanga hanga. Ka hangaia ēnei kupu I i runga anō i ngā whakaritenga ASTM, ā, ka taea te whakamahi mō ngā momo tono ahumahi whānui nā te mea he pai te kaha ki te whakarewa, te ngāwari me te kaha ki te kawe kawenga.